2017-03-25 Studious week end

Some great discussion on use of doppler for heart issues, notes being here. Interesting DIY vintage doppler to do!
Put all the information on the Trove temporarly before uploading to the main repo.
Updated the Doj, Bomanz, and the CA3306E board. Ordered as well on OSHPark, finally!

Written on March 25, 2017